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10408983 = 313266897
BaseRepresentation
bin100111101101…
…010000010111
3201120211102220
4213231100113
510131041413
61011033423
7154321614
oct47552027
921524386
1010408983
11596a472
12359b873
132205a80
14154d50b
15da9223
hex9ed417

10408983 has 8 divisors (see below), whose sum is σ = 14946288. Its totient is φ = 6405504.

The previous prime is 10408969. The next prime is 10409033. The reversal of 10408983 is 38980401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10408983 - 212 = 10404887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10408933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133410 + ... + 133487.

It is an arithmetic number, because the mean of its divisors is an integer number (1868286).

Almost surely, 210408983 is an apocalyptic number.

10408983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10408983 is a deficient number, since it is larger than the sum of its proper divisors (4537305).

10408983 is a wasteful number, since it uses less digits than its factorization.

10408983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266913.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 10408983 is about 3226.2955537272. The cubic root of 10408983 is about 218.3414045667.

The spelling of 10408983 in words is "ten million, four hundred eight thousand, nine hundred eighty-three".

Divisors: 1 3 13 39 266897 800691 3469661 10408983